3v4l.org

run code in 300+ PHP versions simultaneously
<?php $host = "localhost"; $port = 0; // oder false oder '' ... echo $host . ($port) ? ':' . $port : ''; // ergibt ':' ??? // Aber: echo $host; echo ($port) ? ':' . $port : ''; // ergibt 'localhost' (meine Erwartung für beide Varianten)

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0140.00716.48
8.3.50.0110.01017.56
8.3.40.0110.00418.82
8.3.30.0090.01218.71
8.3.20.0070.00718.60
8.3.10.0080.00020.44
8.3.00.0060.00617.63
8.2.180.0070.00716.63
8.2.170.0060.00922.96
8.2.160.0030.01021.05
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0150.00319.70
8.2.110.0030.00719.21
8.2.100.0130.00017.87
8.2.90.0060.00319.21
8.2.80.0000.00817.97
8.2.70.0030.00617.63
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0040.00420.38
8.2.30.0020.00518.02
8.2.20.0040.00417.71
8.2.10.0030.00617.55
8.2.00.0030.00617.68
8.1.280.0030.01025.92
8.1.270.0000.00724.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00622.68
8.1.230.0050.00219.11
8.1.220.0040.00417.76
8.1.210.0040.00418.77
8.1.200.0060.00317.47
8.1.190.0030.00517.39
8.1.180.0050.00318.10
8.1.170.0080.00018.71
8.1.160.0040.00422.18
8.1.150.0020.00518.57
8.1.140.0080.00417.32
8.1.130.0040.00417.69
8.1.120.0040.00317.27
8.1.110.0070.00017.42
8.1.100.0030.00317.34
8.1.90.0000.00817.39
8.1.80.0000.00817.29
8.1.70.0040.00417.41
8.1.60.0000.00817.55
8.1.50.0060.00317.43
8.1.40.0050.00317.47
8.1.30.0000.00717.39
8.1.20.0040.00417.63
8.1.10.0040.00417.43
8.1.00.0040.00417.42
8.0.300.0060.00318.77
8.0.290.0050.00216.63
8.0.280.0030.00318.48
8.0.270.0040.00417.17
8.0.260.0030.00516.82
8.0.250.0070.00016.97
8.0.240.0030.00716.88
8.0.230.0030.00316.96
8.0.220.0000.00716.87
8.0.210.0060.00416.84
8.0.200.0030.00316.82
8.0.190.0000.00716.84
8.0.180.0080.00016.77
8.0.170.0000.00816.78
8.0.160.0000.00716.91
8.0.150.0000.00816.73
8.0.140.0000.00816.75
8.0.130.0030.00313.36
8.0.120.0040.00416.82
8.0.110.0040.00416.73
8.0.100.0040.00316.75
8.0.90.0040.00416.91
8.0.80.0060.00916.87
8.0.70.0040.00416.86
8.0.60.0000.00716.88
8.0.50.0020.00516.95
8.0.30.0120.01117.08
8.0.20.0100.00816.81
8.0.10.0000.00816.96
8.0.00.0090.01216.79
7.4.330.0030.00312.86
7.4.320.0030.00316.39
7.4.300.0070.00016.45
7.4.290.0000.00616.46
7.4.280.0060.00316.50
7.4.270.0050.00316.36
7.4.260.0000.00513.21
7.4.250.0030.00616.37
7.4.240.0030.00516.54
7.4.230.0040.00416.60
7.4.220.0170.00016.47
7.4.210.0100.00516.56
7.4.200.0040.00416.63
7.4.190.0000.00716.39
7.4.160.0040.01216.51
7.4.150.0060.01116.67
7.4.140.0100.00716.48
7.4.130.0050.01416.40
7.4.120.0100.00716.34
7.4.110.0110.00516.46
7.4.100.0030.01316.37
7.4.90.0150.00716.44
7.4.80.0070.01016.56
7.4.70.0040.01316.56
7.4.60.0060.01216.56
7.4.50.0030.00316.42
7.4.40.0080.00516.50
7.4.30.0030.01216.46
7.4.00.0130.00614.88
7.3.330.0030.00313.00
7.3.320.0060.00013.00
7.3.310.0030.00316.16
7.3.300.0030.00316.05
7.3.290.0030.01016.15
7.3.280.0070.00916.13
7.3.270.0110.00516.45
7.3.260.0140.00816.49
7.3.250.0090.00916.23
7.3.240.0130.00316.37
7.3.230.0130.00316.60
7.3.210.0140.00316.61
7.3.200.0130.00319.39
7.3.190.0120.00816.32
7.3.180.0060.00916.53
7.3.170.0060.00916.50
7.3.160.0120.00316.64
7.3.120.0080.00814.65
7.3.110.0000.01614.83
7.3.100.0030.00914.92
7.3.90.0110.00014.63
7.3.80.0120.00615.04
7.3.70.0000.01414.39
7.3.60.0040.01114.84
7.3.50.0030.00914.79
7.3.40.0030.00914.81
7.3.30.0070.01014.81
7.3.20.0000.01316.62
7.3.10.0050.00916.69
7.3.00.0070.00716.43
7.2.330.0150.00316.32
7.2.320.0100.00716.61
7.2.310.0120.01216.67
7.2.300.0070.01416.35
7.2.290.0130.00316.55
7.2.250.0070.01514.90
7.2.240.0080.00815.10
7.2.230.0070.00715.10
7.2.220.0030.00814.93
7.2.210.0060.00615.05
7.2.200.0110.00315.08
7.2.190.0080.00515.03
7.2.180.0030.00714.91
7.2.170.0060.00614.95
7.2.130.0090.00616.84
7.2.120.0070.00716.70
7.2.110.0030.01016.97
7.2.100.0060.00316.54
7.2.90.0080.00816.86
7.2.80.0080.00816.73
7.2.70.0070.00316.79
7.2.60.0070.00716.98
7.2.50.0040.01116.61
7.2.40.0090.00616.83
7.2.30.0070.01016.90
7.2.20.0090.00617.06
7.2.10.0050.00516.57
7.2.00.0110.00416.90
7.1.330.0100.00315.77
7.1.320.0000.00915.87
7.1.310.0060.00615.84
7.1.300.0030.01015.76
7.1.290.0040.00715.82
7.1.280.0030.00615.68
7.1.270.0000.00915.63
7.1.260.0030.01015.73
7.1.250.0000.00815.76
7.1.200.0040.00715.95
7.1.70.0040.00417.07
7.1.60.0060.01919.40
7.1.50.0090.01216.82
7.1.00.0070.07322.35
7.0.200.0030.01016.70
7.0.140.0030.07322.08
7.0.120.0030.07722.14
7.0.60.0170.07719.77
7.0.50.0070.04317.80
7.0.40.0070.04719.98
7.0.30.0270.07020.02
7.0.20.0130.04720.17
7.0.10.0070.08320.16
7.0.00.0070.08720.13
5.6.210.0100.06720.49
5.6.200.0070.05018.15
5.6.190.0100.05720.41
5.6.180.0330.08320.35
5.6.170.0370.06720.48
5.6.160.0070.07720.38
5.6.150.0030.06018.15
5.6.140.0000.06718.15
5.6.130.0000.04318.14
5.6.120.0100.05721.01
5.6.110.0030.08021.11
5.6.100.0030.05321.07
5.6.90.0170.07720.91
5.6.80.0000.04320.48
5.5.350.0270.07320.38
5.5.340.0100.04317.91
5.5.330.0070.08020.13
5.5.320.0230.07720.30
5.5.310.0300.07320.26
5.5.300.0030.05018.01
5.5.290.0000.04317.89
5.5.280.0200.07320.87
5.5.270.0070.05020.77
5.5.260.0070.08720.71
5.5.250.0000.04320.48
5.5.240.0070.07320.25
5.4.450.0000.07319.41
5.4.440.0070.07019.23
5.4.430.0070.07719.46
5.4.420.0170.06719.11
5.4.410.0130.06319.27
5.4.400.0070.05318.93
5.4.390.0030.06719.10
5.4.380.0070.05319.00
5.4.370.0030.03719.18
5.4.360.0000.04019.18
5.4.350.0100.03019.15
5.4.340.0030.03719.14
5.4.320.0000.04019.08
5.4.310.0070.03319.18
5.4.300.0000.08018.92
5.4.290.0030.04019.14
5.4.280.0000.04318.91
5.4.270.0030.03718.78
5.4.260.0030.03718.79
5.4.250.0000.04319.17
5.4.240.0030.03719.13
5.4.230.0000.04018.78
5.4.220.0030.03719.16
5.4.210.0000.04019.13
5.4.200.0000.04719.07
5.4.190.0030.03719.12
5.4.180.0030.04018.90
5.4.170.0070.03318.91
5.4.160.0030.04019.02
5.4.150.0030.03719.18
5.4.140.0000.04016.48
5.4.130.0070.03016.16
5.4.120.0000.03716.34
5.4.110.0100.07016.14
5.4.100.0070.07316.23
5.4.90.0070.05716.24
5.4.80.0070.03316.22
5.4.70.0070.06016.13
5.4.60.0030.04316.43
5.4.50.0100.04016.25
5.4.40.0000.04716.33
5.4.30.0100.03316.33
5.4.20.0000.03716.36
5.4.10.0030.03716.38
5.4.00.0000.03715.91
5.3.290.0000.04014.62
5.3.280.0030.03714.52
5.3.270.0030.03714.54
5.3.260.0000.04014.52
5.3.250.0000.03714.61
5.3.240.0000.03714.44
5.3.230.0030.03714.53
5.3.220.0070.03314.48
5.3.210.0130.07314.50
5.3.200.0000.07314.38
5.3.190.0070.07714.54
5.3.180.0000.04314.44
5.3.170.0070.07314.49
5.3.160.0030.03714.38
5.3.150.0030.03714.46
5.3.140.0100.06714.57
5.3.130.0030.05314.52
5.3.120.0070.04014.46
5.3.110.0100.07314.50
5.3.100.0030.03713.96
5.3.90.0070.04313.96
5.3.80.0030.03713.97
5.3.70.0000.07313.80
5.3.60.0030.03713.93
5.3.50.0100.05713.78
5.3.40.0070.06713.87
5.3.30.0030.06713.88
5.3.20.0130.06713.48
5.3.10.0000.03713.59
5.3.00.0030.04713.47
5.2.170.0070.04311.13
5.2.160.0070.03011.03
5.2.150.0070.06011.11
5.2.140.0030.04711.07
5.2.130.0070.05010.95
5.2.120.0000.03311.04
5.2.110.0100.06011.08
5.2.100.0030.06711.09
5.2.90.0130.03011.09
5.2.80.0070.06311.08
5.2.70.0070.03710.99
5.2.60.0030.06311.01
5.2.50.0030.03010.86
5.2.40.0170.05011.00
5.2.30.0070.06310.82
5.2.20.0030.06010.89
5.2.10.0070.03710.86
5.2.00.0000.04010.77
5.1.60.0000.04010.05
5.1.50.0100.03710.03
5.1.40.0030.05710.14
5.1.30.0070.05310.38
5.1.20.0000.04310.41
5.1.10.0100.03710.03
5.1.00.0030.05710.06
5.0.50.0000.0508.59
5.0.40.0000.0308.37
5.0.30.0030.0678.13
5.0.20.0070.0178.09
5.0.10.0030.0438.21
5.0.00.0030.0408.20
4.4.90.0030.0337.68
4.4.80.0000.0407.68
4.4.70.0030.0337.68
4.4.60.0000.0307.68
4.4.50.0000.0377.68
4.4.40.0030.0537.68
4.4.30.0000.0377.68
4.4.20.0030.0277.68
4.4.10.0000.0177.68
4.4.00.0070.0537.68
4.3.110.0000.0207.68
4.3.100.0000.0207.68
4.3.90.0000.0337.68
4.3.80.0000.0407.68
4.3.70.0000.0207.68
4.3.60.0030.0137.68
4.3.50.0070.0307.68
4.3.40.0030.0477.68
4.3.30.0030.0337.68
4.3.20.0030.0237.68
4.3.10.0000.0337.68
4.3.00.0000.0207.68

preferences:
43.79 ms | 400 KiB | 5 Q